9400, 9500, and

9600 Combines
Repairs

John Deere Harvester Works

TM1401 (28JUL97)
LITHO IN U.S.A.
ENGLISH
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B
9400, 9500, and
9600 Combines TM1401 (28JUL97)
Repairs
 Introduction
FOREWORD

This manual is written for an experienced technician. Information is organized in groups for the various
Essential tools required in performing certain service components requiring service instruction. At the
work are identified in this manual and are beginning of each group are summary listings of all
recommended for use. applicable essential tools, service equipment and
tools, other materials needed to do the job, service
Live with safety: Read the safety messages in the parts kits, specifications, wear tolerances, and torque
introduction of this manual and the cautions values.
presented throughout the text of the manual.

N
Technical Manuals are concise guides for specific
This is the safety-alert symbol. When you see machines. They are on-the-job guides containing only
this symbol on the machine or in this manual, the vital information needed for diagnosis, analysis,
be alert to the potential for personal injury. testing, and repair.

Technical manuals are divided in two parts: repair Fundamental service information is available from
and operation and tests. Repair sections tell how to other sources covering basic theory of operation,
repair the components. Operation and tests sections fundamentals of troubleshooting, general
help you identify the majority of routine failures maintenance, and basic type of failures and their
quickly. causes.

DX,TMIFC -19-22MAY92

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 Contents
SECTION 10—GENERAL Group 20—Hydraulic Cylinders
Group 05—Safety Group 25—Motors
Group 10—Identification Number Location Group 30—Accumulator
10
Group 15—Specifications Group 35—Reel/Belt Pickup Pump Drive
Group 20—Tune Up and Adjustment
Group 25—Fuels and Lubricants SECTION 80—SEPARATOR SHELL
Group 05—Gull Wing Doors
SECTION 20—ENGINE 20
Group 05—Remove and Install Engine SECTION 90—OPERATOR STATION REPAIR
Group 10—Cooling System Group 05—Air Conditioning System (R-12)—Type
Group 15—Lower Engine Repair A
Group 10—Air Conditioning System
SECTION 30—FUEL AND AIR REPAIR (R134A)—Type B 30
Group 05—Air Intake System Group 15—System Components
Group 10—Diesel Fuel System Group 20—Cab

SECTION 40—ELECTRICAL SYSTEM SECTION 110—FEEDER HOUSE REPAIR

Group 05—Components Group 05—Feeder House/Conveyor 40
Group 10—Bulbs and Switches Group 10—Feeder House Conveyor Drum
Group 15—Batteries Group 15—Conveyor Shaft and Slip Clutch
Group 20—Harness and Connector Repair Group 20—Feeder House Drives and Reverser
Group 25—Gauges and Monitors Gear Case
Group 30—Wiper and Radio Group 25—CONTOUR MASTER Platform
Group 35—Alternator Driveshafts 50
Group 40—Starting Motor Group 30—CONTOUR MASTER Tilt Cylinder
Group 45—Electrical Engine Control Group 35—CONTOUR MASTER Tilt Frame
Group 40—CONTOUR MASTER Feeder House
SECTION 50—POWER TRAIN REPAIR
Group 05—Transmission and Differential SECTION 120—SEPARATOR 60
Group 10—Ring and Pinion Final Drive Group 05—Separator Repair
Group 15—Planetary Final Drive Group 10—Cylinder Drives
Group 20—Hydrostatic System Group 15—Straw Walkers and Crankshafts
Group 25—Cam Lobe Motor Group 20—Straw Chopper, Straw Spreader and
Group 30—Tires and Wheels Chaff Spreader
Group 25—Shoe Supply Augers, Cleaning Fan
70
SECTION 60—Power Steering and Brakes and Chaffer and Sieve Frame
Group 05—Steering Group 30—Tailings Elevator and Augers
Group 10—Brakes Group 35—Primary Countershaft Gearcase
Group 40—Header Electromagnetic Clutch
SECTION 70—HYDRAULIC REPAIR 80
Group 05—Hydraulic Reservoir
Group 10—Hydraulic Pumps
Group 15—Hydraulic Valves Continued on next page

All information, illustrations and specifications in this manual are based on 90

the latest information available at the time of publication. The right is
reserved to make changes at any time without notice.
TM1401-19-28JUL97

COPYRIGHT© 1997
DEERE & COMPANY
Moline, Illinois 110
All rights reserved
A John Deere ILLUSTRUCTION™ Manual
Previous Editions
Copyright 1994, 1992, 1989, 1988 Deere & Company

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 Contents

SECTION 130—GRAIN TANK AND UNLOADING

SYSTEM REPAIR
10
Group 05—Grain Tank Cross Augers
Group 10—Unloading Auger System Drives
Group 15—Vertical Unloading Auger and Lower
Gearcase
Group 20—Horizontal Unloading Auger and
20 Gearcase
Group 25—Upper Clean Grain Elevator
Group 30—Grain Tank and Extensions
Group 35—Clean Grain Elevator and Loading
Auger Gear Case
30
SECTION 140—ENGINE GEARCASE AND
CONTROL VALVE REPAIR
Group 05—Engine Gearcase and Valve

SECTION 160—DIAL-A-MATIC HEADER HEIGHT

40 CONTROL
Group 05—Dial-A-Matic Header Height Control

Index

50

60

70

80

90

110

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 Contents

120

130

140

160

INDX

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 Contents

120

130

140

160

INDX

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 Section 10
GENERAL 10
Contents
Page Page

Group 05—Safety . . . . . . . . . . . . . . . . 10-05-1

Engine Coolant . . . . . . . . . . . . . . . . . . 10-25-3
Group 10—Identification Number Location Liquid Coolant Conditioner . . . . . . . . . . . 10-25-3
Combine Identification Number . . . . . . . . 10-10-1 Engine Oil . . . . . . . . . . . . . . . . . . . . . 10-25-4
Transmission . . . . . . . . . . . . . . . . . . . . 10-10-1 Greases . . . . . . . . . . . . . . . . . . . . . . . 10-25-7
Lubricant Storage . . . . . . . . . . . . . . . . . 10-25-7
Engine Serial Number for 9400 Combines . 10-10-1
Alternative and Synthetic Lubricants . . . . 10-25-8
Hydrostatic Drive Unit Pump . . . . . . . . . 10-10-2
Filter Part Numbers . . . . . . . . . . . . . . . 10-25-8
Hydrostatic Drive Unit Motor . . . . . . . . . 10-10-2
Cam Lobe 4-Wheel Drive Motor . . . . . . . 10-10-2
Engine Gearcase . . . . . . . . . . . . . . . . . 10-10-2
Cab . . . . . . . . . . . . . . . . . . . . . . . . . . 10-10-3

Group 15—Specifications
Specifications—9400 Combines . . . . . . . 10-15-1
Operating Speeds—9400 Combines . . . . 10-15-3
Ground Speeds (Separator Full Load) . . . 10-15-4
Specifications—9500 Combines . . . . . . . 10-15-5
Operating Speeds—9500 Combines . . . . 10-15-7
Ground Speeds . . . . . . . . . . . . . . . . . . 10-15-8
Specifications—9600 Combines . . . . . . . 10-15-9
Operating Speeds—9600 Combines . . . . 10-15-11
Dimensions . . . . . . . . . . . . . . . . . . . . . 10-15-14
Metric Bolt and Cap Screw Torque
Values . . . . . . . . . . . . . . . . . . . . . . 10-15-15
Unified Inch Bolt and Cap Screw Torque
Values . . . . . . . . . . . . . . . . . . . . . . 10-15-16
O-Ring Boss Fitting Torque Chart . . . . . . 10-15-17
Flat Face O-Ring Seal Fitting Torque
Chart . . . . . . . . . . . . . . . . . . . . . . . 10-15-18
SAE Four Bolt Flange Fitting Torque
Chart . . . . . . . . . . . . . . . . . . . . . . . 10-15-19
Prevent Hydraulic System Contamination . 10-15-20
Check Oil Lines and Fittings . . . . . . . . . 10-15-21

Group 20—Tune Up and Adjustment

Tune-Up and Adjustment . . . . . . . . . . . . 10-20-1
Care and Maintenance of Belts . . . . . . . 10-20-2
Defective Belts . . . . . . . . . . . . . . . . . . 10-20-3
Right-Hand Drives and Part Numbers . . . 10-20-5
Left-Hand Drives and Part Numbers . . . . 10-20-7

Group 25—Fuels and Lubricants

Diesel Fuel . . . . . . . . . . . . . . . . . . . . . 10-25-1
Fuel Storage . . . . . . . . . . . . . . . . . . . . 10-25-2

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 Contents

10

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 Group 05
Safety

RECOGNIZE SAFETY INFORMATION

This is the safety-alert symbol. When you see this 10

symbol on your machine or in this manual, be alert to
05
1
the potential for personal injury.

-UN-07DEC88
Follow recommended precautions and safe operating
practices.

T81389
DX,ALERT -19-03MAR93

UNDERSTAND SIGNAL WORDS

A signal word—DANGER, WARNING, or CAUTION—is

used with the safety-alert symbol. DANGER identifies the
most serious hazards.

-19-30SEP88
DANGER or WARNING safety signs are located near
specific hazards. General precautions are listed on
CAUTION safety signs. CAUTION also calls attention to
safety messages in this manual.

TS187
DX,SIGNAL -19-03MAR93

HANDLE FLUIDS SAFELY—AVOID FIRES

When you work around fuel, do not smoke or work near

heaters or other fire hazards.

Store flammable fluids away from fire hazards. Do not

-UN-23AUG88
incinerate or puncture pressurized containers.

Make sure machine is clean of trash, grease, and debris.

Do not store oily rags; they can ignite and burn

TS227
spontaneously.

DX,FLAME -19-04JUN90

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 Safety

PREVENT BATTERY EXPLOSIONS

10 Keep sparks, lighted matches, and open flame away
05 from the top of battery. Battery gas can explode.
2
Never check battery charge by placing a metal object

-UN-23AUG88
across the posts. Use a volt-meter or hydrometer.

Do not charge a frozen battery; it may explode. Warm

battery to 16˚C (60˚F).

TS204
DX,SPARKS -19-03MAR93

PREPARE FOR EMERGENCIES

Be prepared if a fire starts.

Keep a first aid kit and fire extinguisher handy.

-UN-23AUG88
Keep emergency numbers for doctors, ambulance
service, hospital, and fire department near your
telephone.

TS291
DX,FIRE2 -19-03MAR93

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 Safety

PREVENT ACID BURNS

Sulfuric acid in battery electrolyte is poisonous. It is 10

strong enough to burn skin, eat holes in clothing, and
05
3
cause blindness if splashed into eyes.

Avoid the hazard by:

1. Filling batteries in a well-ventilated area.
2. Wearing eye protection and rubber gloves.
3. Avoiding breathing fumes when electrolyte is added.
4. Avoiding spilling or dripping electrolyte.
5. Use proper jump start procedure.

If you spill acid on yourself:

1. Flush your skin with water.
2. Apply baking soda or lime to help neutralize the acid.
3. Flush your eyes with water for 15—30 minutes. Get
medical attention immediately.

If acid is swallowed:

-UN-23AUG88
1. Do not induce vomiting.
2. Drink large amounts of water or milk, but do not
exceed 2 L (2 quarts).
3. Get medical attention immediately.

TS203
DX,POISON -19-21APR93

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 Safety

AVOID HIGH-PRESSURE FLUIDS

10 Escaping fluid under pressure can penetrate the skin
05 causing serious injury.
4

-UN-23AUG88
Avoid the hazard by relieving pressure before
disconnecting hydraulic or other lines. Tighten all
connections before applying pressure.

Search for leaks with a piece of cardboard. Protect

X9811
hands and body from high pressure fluids.

If an accident occurs, see a doctor immediately. Any

fluid injected into the skin must be surgically removed
within a few hours or gangrene may result. Doctors
unfamiliar with this type of injury should reference a
knowledgeable medical source. Such information is
available from Deere & Company Medical Department in
Moline, Illinois, U.S.A.

DX,FLUID -19-03MAR93

PARK MACHINE SAFELY

Before working on the machine:

• Lower all equipment to the ground.
• Stop the engine and remove the key.
• Disconnect the battery ground strap.

-UN-24MAY89
• Hang a “DO NOT OPERATE” tag in operator station.

TS230
DX,PARK -19-04JUN90

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 Safety

SUPPORT MACHINE PROPERLY

Always lower the attachment or implement to the ground 10

before you work on the machine. If you must work on a
05
5
lifted machine or attachment, securely support the
machine or attachment.

-UN-23AUG88
Do not support the machine on cinder blocks, hollow
tiles, or props that may crumble under continuous load.
Do not work under a machine that is supported solely by
a jack. Follow recommended procedures in this manual.

TS229
DX,LOWER -19-04JUN90

WEAR PROTECTIVE CLOTHING

Wear close fitting clothing and safety equipment

appropriate to the job.

Prolonged exposure to loud noise can cause impairment

-UN-23AUG88
or loss of hearing.

Wear a suitable hearing protective device such as

earmuffs or earplugs to protect against objectionable or
uncomfortable loud noises.

TS206
Operating equipment safely requires the full attention of
the operator. Do not wear radio or music headphones
while operating machine.

DX,WEAR -19-10SEP90

SERVICE MACHINES SAFELY

Tie long hair behind your head. Do not wear a necktie,

scarf, loose clothing, or necklace when you work near
machine tools or moving parts. If these items were to get
caught, severe injury could result.
-UN-23AUG88

Remove rings and other jewelry to prevent electrical

shorts and entanglement in moving parts.
TS228

DX,LOOSE -19-04JUN90

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 Safety

WORK IN VENTILATED AREA

10 Engine exhaust fumes can cause sickness or death. If it
05 is necessary to run an engine in an enclosed area,
6
remove the exhaust fumes from the area with an
exhaust pipe extension.

-UN-23AUG88
If you do not have an exhaust pipe extension, open the
doors and get outside air into the area.

TS220
DX,AIR -19-04JUN90

ILLUMINATE WORK AREA SAFELY

Illuminate your work area adequately but safely. Use a

portable safety light for working inside or under the
machine. Make sure the bulb is enclosed by a wire
cage. The hot filament of an accidentally broken bulb

-UN-23AUG88
can ignite spilled fuel or oil.

TS223
DX,LIGHT -19-04JUN90

REPLACE SAFETY SIGNS

Replace missing or damaged safety signs. See the

machine operator’s manual for correct safety sign
placement.

-UN-23AUG88
TS201
DX,SIGNS1 -19-04JUN90

USE PROPER LIFTING EQUIPMENT

Lifting heavy components incorrectly can cause severe

injury or machine damage.

Follow recommended procedure for removal and

-UN-23AUG88

installation of components in the manual.

TS226

DX,LIFT -19-04JUN90

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 Safety

SERVICE TIRES SAFELY

Explosive separation of a tire and rim parts can cause 10

serious injury or death.
05
7
Do not attempt to mount a tire unless you have the
proper equipment and experience to perform the job.

Always maintain the correct tire pressure. Do not inflate

the tires above the recommended pressure. Never weld
or heat a wheel and tire assembly. The heat can cause
an increase in air pressure resulting in a tire explosion.
Welding can structurally weaken or deform the wheel.

When inflating tires, use a clip-on chuck and extension

hose long enough to allow you to stand to one side and
NOT in front of or over the tire assembly. Use a safety
cage if available.

Check wheels for low pressure, cuts, bubbles, damaged

-UN-23AUG88
rims or missing lug bolts and nuts.

TS211
DX,RIM -19-24AUG90

AVOID HARMFUL ASBESTOS DUST

Avoid breathing dust that may be generated when

handling components containing asbestos fibers. Inhaled
asbestos fibers may cause lung cancer.

-UN-23AUG88
Components in products that may contain asbestos fibers
are brake pads, brake band and lining assemblies, clutch
plates, and some gaskets. The asbestos used in these
components is usually found in a resin or sealed in
some way. Normal handling is not hazardous as long as

TS220
airborne dust containing asbestos is not generated.

Avoid creating dust. Never use compressed air for

cleaning. Avoid brushing or grinding material containing
asbestos. When servicing, wear an approved respirator.
A special vacuum cleaner is recommended to clean
asbestos. If not available, apply a mist of oil or water on
the material containing asbestos.

Keep bystanders away from the area.

DX,DUST -19-15MAR91

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 Safety

WORK IN CLEAN AREA

10 Before starting a job:
05 • Clean work area and machine.
8
• Make sure you have all necessary tools to do your job.

-UN-18OCT88
• Have the right parts on hand.
• Read all instructions thoroughly; do not attempt
shortcuts.

T6642EJ
DX,CLEAN -19-04JUN90

PRACTICE SAFE MAINTENANCE

Understand service procedure before doing work. Keep

area clean and dry.

Never lubricate, service, or adjust machine while it is

moving. Keep hands, feet , and clothing from
power-driven parts. Disengage all power and operate
controls to relieve pressure. Lower equipment to the
ground. Stop the engine. Remove the key. Allow
machine to cool.

Securely support any machine elements that must be

raised for service work.

Keep all parts in good condition and properly installed.

Fix damage immediately. Replace worn or broken parts.
Remove any buildup of grease, oil, or debris.

Disconnect battery ground cable (-) before making

-UN-23AUG88
adjustments on electrical systems or welding on
machine.

TS218
DX,SERV -19-03MAR93

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 Safety

USE PROPER TOOLS

Use tools appropriate to the work. Makeshift tools and 10

procedures can create safety hazards.
05
9
Use power tools only to loosen threaded parts and

-UN-08NOV89
fasteners.

For loosening and tightening hardware, use the correct

size tools. DO NOT use U.S. measurement tools on
metric fasteners. Avoid bodily injury caused by slipping

TS779
wrenches.

Use only service parts meeting John Deere

specifications.

DX,REPAIR -19-04JUN90

DISPOSE OF WASTE PROPERLY

Improperly disposing of waste can threaten the

environment and ecology. Potentially harmful waste used
with John Deere equipment include such items as oil,

-UN-26NOV90
fuel, coolant, brake fluid, filters, and batteries.

Use leakproof containers when draining fluids. Do not

use food or beverage containers that may mislead
someone into drinking from them.

TS1133
Do not pour waste onto the ground, down a drain, or
into any water source.

Air conditioning refrigerants escaping into the air can

damage the Earth’s atmosphere. Government regulations
may require a certified air conditioning service center to
recover and recycle used air conditioning refrigerants.

Inquire on the proper way to recycle or dispose of waste

from your local environmental or recycling center, or from
your John Deere dealer.

DX,DRAIN -19-03MAR93

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 Safety

USE ADEQUATE SERVICE FACILITIES

10 Keep the service area clean and dry. Wet or oily floors
05 are slippery. Wet spots can be dangerous when working
10
with electrical equipment.

Make sure the service area is adequately vented.

Periodically check the shop exhaust system for leakage.

Engine exhaust gas is dangerous.

Be sure all electrical outlets and tools are properly

grounded.

Use adequate light for the job at hand.

Service the machine on a level, hard-surfaced area.

Use lifting equipment and safety stands which have

adequate strength for the job being performed.

HX,1401,1005,A -19-11DEC92

LIVE WITH SAFETY

Before returning machine to customer, make sure

machine is functioning properly, especially the safety
systems. Install all guards and shields.

-19-07OCT88
TS231
DX,LIVE -19-25SEP92

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 Group 10
Identification Number Location

COMBINE IDENTIFICATION NUMBER

Located on left-hand side above rear axle. 10

10
1

-UN-29OCT90
H42377
HX,1401,1010A -19-11DEC92

TRANSMISSION (LATER UNITS)

Located on the side of the transmission.

-UN-19OCT95
H47136
HX,9000ID,C -19-27SEP96

ENGINE SERIAL NUMBER FOR 9400

COMBINES

Located on rear side of engine.

-UN-10OCT91
H43939
HX,1401,1010B -19-11DEC92

ENGINE SERIAL NUMBER FOR 9500,

9500 SIDEHILL, 9600 AND CTS COMBINES

The engine serial number is located on rear side of

engine.
-UN-11OCT88
H39756

Early Engine Shown

HX,1010,A -19-28AUG96

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 Identification Number Location/Engine Gearcase

HYDROSTATIC DRIVE UNIT PUMP

10 Located on the side of the pump section.
10
2

-UN-11OCT88
H39676
1401,1010,D -19-12SEP91

HYDROSTATIC DRIVE UNIT MOTOR

Located on top of the motor section.

-UN-11OCT88
H39328
1401,1010,E -19-12SEP91

CAM LOBE 4-WHEEL DRIVE MOTOR

Located on top of motor.

-UN-11OCT88
H39677
1401,1010,F -19-12SEP91

ENGINE GEARCASE

Located on the back side.

-UN-11OCT88
H39757

1401,1010,G -19-12SEP91

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 Identification Number Location/Cab

CAB

Located on door frame. 10

10
3

-UN-27OCT89
H41155
1401,1010,Y -19-12SEP91

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 Identification Number Location/Cab

10
10
4

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 Group 15
Specifications

SPECIFICATIONS—9400 COMBINES

Engine (6359A) Make . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . John Deere ( —640100) 10

Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6359A
15
1
Type . . . . . . . . . . . . . . . . . . . six-cylinder, in line, valve-in-head, diesel, turbocharged
Brake Horsepower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (125 kW) (167 hp)
Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.9L (359 cu. in.)
Bore and Stroke . . . . . . . . . . . . . . . . . . . . . . . . . . 107 x 110 mm (4.20 x 4.33 in.)
Firing Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5-3-6-2-4
Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dry Type with Safety Element
Thermostats (Two) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82˚C (180˚F)

Engine (6068H) Make . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . John Deere ( —640101)

Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6068H
Type . . . . . . . . . . . . . . . . . . . six-cylinder, in line, valve-in-head, diesel, turbocharged
Brake Horsepower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138 kW (185 hp)
Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.8L (414 cu. in.)
Bore and Stroke . . . . . . . . . . . . . . . . . . . . . . . . . . 107 x 110 mm (4.20 x 4.33 in.)
Firing Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5-3-6-2-4
Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dry Type with Safety Element
Thermostats (Two) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82˚C (180˚F)

Electrical System: 12 volt, negative ground with 90 amp alternator

Transmission: three speeds

Brakes: hydraulic shoe

Cylinder: Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . rasp bar or spike tooth

Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 660 mm (26 in.)
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1362 mm (53-1/2 in.)
Number of bars: rasp bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
spike tooth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Concave: Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . open bar or spike tooth

Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8123 sq. cm (1259 sq. in.)

Beater: Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394 mm (15-1/2 in.)

Number of wings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Beater Grate: Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . open bar two-position adjustable

Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5300 sq. cm (821-1/2 sq. in.)

HX,1401,1015,A -19-27NOV96

TM1401 (28JUL97) 10-15-1 9400 Thru 9600 Combine Repair

280797
PN=18
 Specifications/Specifications—9400 Combines

SPECIFICATIONS—9400 COMBINES
10 Finger Bar: Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . adjustable
15 Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4780 sq. cm (741 sq. in.)
2
Separator: Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . straw walkers
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1391 mm (55 in.)

Cleaning Shoe: Chaffer width . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . ... . . 1286 mm (51 in.)

Chaffer length (with extension) . . . . . . . . . . . . . . . . . . . . . . ... . . 1220 mm (45 in.)
Sieve width . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . ... . . 1286 mm (51 in.)
Sieve length . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . ... . . 1159 mm (46 in.)
Precleaner width . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . ... . . 1286 mm (51 in.)
Precleaner length . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . ... . . . 840 mm (33 in.)
Total area . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . 411 sq. cm (6370 sq. in.)

Straw Walkers: Type . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... ............ Lip

Number of walkers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... ............ . 4
Length . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... . 4000 mm (157 in.)
Total area . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 556 sq. cm (8624 sq. in.)

Grain Tank: Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6410L (182 bu.)

Average Unloading Rate . . . . . . . . . . . . . . . . . . . . . . . . . . 4200L/min. (120 bu./min.)

Weights: Less header (base equipment on a Corn Combine) . . . . . . . . . . 10 333 kg (22,780 lb.)

Capacities: Fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530L (140 gal.)

Cooling system (with heater) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36L (38 U.S. qts.)
Engine crankcase (with filter) 6359A . . . . . . . . . . . . . . . . . . . . . 14L (14-1/2 U.S. qts.)
Engine crankcase (with filter) 6068H . . . . . . . . . . . . . . . . . . . . . . 18.9L (20 U.S. qts.)
Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.6L (10 U.S. qts.)
Final Drives (each) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.0L (8.5 U.S. qts.)
Feeder House Reverser Gearcase . . . . . . . . . . . . . . . . . . . . . . . . . 1.9L (2 U.S. qts.)
Separator Drive Gearcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4L (2-1/2 U.S. qts.)
Straw Walker Drive Gearcase . . . . . . . . . . . . . . . . . . . . . . . . . 0.7L (1-1/2 U.S. qts.)
Dual-Range Cylinder Drive Gearcase . . . . . . . . . . . . . . . . . . . . . . . 1.9L (2 U.S. qts.)
Engine Gearcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16L (17 U.S. qts.)
Loading Auger Gearcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.7L (5 U.S. qts.)
Hydraulic/Hydrostatic Reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . 34L (36 U.S. qts.)
Air Conditioning System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.2 kg (4.9 lb)

HX,1401,1015,B -19-13SEP94

TM1401 (28JUL97) 10-15-2 9400 Thru 9600 Combine Repair

280797
PN=19
 Specifications/Operating Speeds—9400 Combines

OPERATING SPEEDS—9400 COMBINES

Speeds shown are average and can vary from combine 10

to combine. Speeds are rated at high idle with separator
15
3
engaged, no load.

Engine: Slow Speed, Separator Off ( -639,999) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1200 rpm

(640,000- ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1350 rpm

Fast Speed, Separator Off ( -639,999) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2550 rpm

Fast Speed, Separator Engaged (640,000- ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2350 rpm

Full Load Rated Speed ( -639,999) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2400 rpm

(640,000- ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2200 rpm

Separator Drive Shaft Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1550 rpm

Main Countershaft Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1550 rpm

Hydrostatic Pump Speed: Ring and Pinion Final Drives . . . . . . . . . . . . . . . . . . . . . . 3510 rpm

Cylinder Speed: Grain Special . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470-960 rpm

Extended Single Range . . . . . . . . . . . . . . . . . . . . . . . . 300-980 rpm
Extended Dual Range (High Range) . . . . . . . . . . . . . . . 300-980 rpm
Extended Dual Range (Low Range) . . . . . . . . . . . . . . . 150-480 rpm

Feeder House Lower Shaft: Fixed Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 520 rpm

Variable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 520-715 rpm

Secondary Countershaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530 rpm

Cleaning Fan: Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 750-1350 rpm

Optional . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500-980 rpm

Clean Grain Elevator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 rpm

Tailings Elevator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 430 rpm
Shoe Crankshaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280 rpm
Straw Walkers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 rpm
Unloading Auger Countershaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1060 rpm
Loading Auger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 460 rpm

Inner Grain Tank Unloading Augers: Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405 rpm

Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380 rpm
Vertical and Horizontal Unloading Augers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440 rpm

Straw Chopper: Low (Corn) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1595 rpm

High (Grain) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2130 rpm
Straw Spreader Shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 rpm
Shoe Grain Supply Augers Shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405 rpm

HX,1401,1010,B -19-27NOV96

TM1401 (28JUL97) 10-15-3 9400 Thru 9600 Combine Repair

280797
PN=20
 Specifications/Ground Speeds (Separator Full Load)

GROUND SPEEDS (SEPARATOR FULL

LOAD)
10
15 For 9400 Combines equipped with ring and pinion final
4
drives.

Speed in Km/h (mph)

TIRE
SIZE 2WD 4WD FIRST GEAR SECOND GEAR THIRD GEAR

20.8x38 R1 X 5.9 (3.7) 11.1 (6.9) 29.4 (18.4)

20.8x38 R1 X 4.8 (3.0) 7.7 (4.8) 13.4 ( 8.4)

(Australia Only) 24.5x32 R1 X 5.9 (3.7) 14.3 (9.0) 29.4 (18.4)

24.5x32 R1 X 5.9 (3.7) 11.1 (6.9) 29.4 (18.4)

24.5x32 R1 X 4.8 (3.0) 7.7 (4.8) 13.4 ( 8.4)

24.5x32 R3 X 5.7 (3.6) 10.6 (6.7) 28.3 (17.6)

30.5Lx32 R1 X 5.9 (3.7) 11.1 (6.9) 29.4 (18.4)

30.5Lx32 R1 X 4.8 (3.0) 7.7 (4.8) 13.4 ( 8.4)

30.5Lx32 R2 X 6.3 (3.9) 11.7 (7.2) 31.2 (19.3)

30.5Lx32 R2 X 5.2 (3.2) 8.0 (5.0) 14.0 ( 8.7)

30.5Lx32 R3 X 5.7 (3.6) 10.6 (6.7) 28.3 (17.6)

HX,1401,1010Z -19-11DEC92

TM1401 (28JUL97) 10-15-4 9400 Thru 9600 Combine Repair

280797
PN=21
 Specifications/Specifications—9500 Combines

SPECIFICATIONS—9500 COMBINES

Engine: Make . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . John Deere ( —640200) 10

Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6076T
15
5
Type . . . . . . . . . . . . . . . . . . . six-cylinder, in line, valve-in-head, diesel, turbocharged
Brake Horsepower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142 kW (190 hp)
Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.6L (466 cu. in.)
Bore and Stroke . . . . . . . . . . . . . . . . . . . . . . . . . . 116 x 121 mm (4.56 x 4.75 in.)
Firing Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5-3-6-2-4
Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dry Type with Safety Element
Thermostats (Two) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82˚C (180˚F)

Engine: Make . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . John Deere (640201— )

Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6076H
Type . . . . . . . . . . . . . . . . . . . six-cylinder, in line, valve-in-head, diesel, turbocharged
Brake Horsepower Corn and Rice Special . . . . . . 175 to 186 kW (235 w/boost to 250)
Grain . . . . . . . . . . . . . . . . . . 160 to 170 kW (215 w/boost to 228)
Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.6L (466 cu. in.)
Bore and Stroke . . . . . . . . . . . . . . . . . . . . . . . . . . 116 x 121 mm (4.56 x 4.75 in.)
Firing Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5-3-6-2-4
Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dry Type with Safety Element
Thermostats (Two) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82˚C (180˚F)

Electrical System: 12 volt, negative ground with 90 amp alternator

Transmission: three speeds

Brakes: hydraulic shoe

Cylinder: Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . rasp bar or spike tooth

Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 660 mm (26 in.)
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1362 mm (53-1/2 in.)
Number of bars: rasp bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
spike tooth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Concave: Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . open bar or spike tooth

Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8123 sq. cm (1259 sq. in.)

Beater: Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394 mm (15-1/2 in.)

Number of wings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Beater Grate: Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . open bar two-position adjustable

Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5300 sq. cm (821.5 sq. in.)

HX,1401,1015,E -19-27NOV96

TM1401 (28JUL97) 10-15-5 9400 Thru 9600 Combine Repair

280797
PN=22
 Specifications/Specifications—9500 Combines

SPECIFICATIONS—9500 COMBINES
10 Finger Bar: Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . adjustable
15 Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4780 sq. cm (741 sq. in.)
6
Separator: Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . straw walkers
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1391 mm (55 in.)

Cleaning Shoe: Chaffer width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... . . 1286 mm (51 in.)

Chaffer length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... 830 mm (32-1/2 in.)
Sieve width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... . . 1286 mm (51 in.)
Sieve length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... . . 1159 mm (46 in.)
Precleaner width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... . . 1286 mm (51 in.)
Precleaner length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... . . . 840 mm (33 in.)
Total area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411 sq. cm (6370 sq. in.)

Straw Walkers: Type . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... ............ Lip

Number of walkers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... ............ . 4
Length . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... . 4500 mm (177 in.)
Total area . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 626 sq. cm (9702 sq. in.)

Grain Tank: Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0 cu m (204 bu.)

Average unloading rate . . . . . . . . . . . . . . . . . . . . . . . . . . 4200L/min. (120 bu./min.)

Weights: Less Header (Base equipment on Corn Combine) . . . . . . . . . . . . 10935 kg (24,110 lb.)

Capacities: Fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530L (140 gal.)

Cooling system (with heater) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36L (38 U.S. qts.)
Engine crankcase (with filter) . . . . . . . . . . . . . . . . . . . . . . . . . 23.2L (24-1/2 U.S. qts.)
Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.6L (10 U.S. qts.)
Final Drives (each) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.0L (8.5 U.S. qts.)
Feeder House Reverser Gearcase . . . . . . . . . . . . . . . . . . . . . . . . . 1.9L (2 U.S. pts.)
Separator Drive Gearcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4L (2-1/2 U.S. qts.)
Straw Walker Drive Gearcase . . . . . . . . . . . . . . . . . . . . . . . . . 0.7L (1-1/2 U.S. pts.)
Dual-Range Cylinder Drive Gearcase . . . . . . . . . . . . . . . . . . . . . . . 1.9L (2 U.S. qts.)
Engine Gearcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16L (17 U.S. qts.)
Loading Auger Gearcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.7L (5 U.S. qts.)
Hydraulic/Hydrostatic Reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . 34L (36 U.S. qts.)

HX,1401,1015,F -19-13SEP94

TM1401 (28JUL97) 10-15-6 9400 Thru 9600 Combine Repair

280797
PN=23
 Specifications/Operating Speeds—9500 Combines

OPERATING SPEEDS—9500 COMBINES

Speeds shown are average and can vary from machine 10

to machine. Speeds are rated at high idle with separator
15
7
engaged, no load.

Engine: Slow Idle (Separator Off) . . . . . . . . . . . . . . . . . . . . . . . . . . 1200 rpm

Mid Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1650 rpm
Fast Idle (Separator Engaged) . . . . . . . . . . . . . . . . . . . . . . . 2340 rpm
Separator Full Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2200 rpm
Separator Drive Shaft Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1550 rpm
Main Countershaft Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1550 rpm
Hydrostatic Pump Speed: Ring and Pinion Final Drives . . . . . . . . . . . . . . . . . . . . . . . . 3510 rpm

Cylinder Speed: High Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 480-980 rpm

Low Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240-480 rpm
Grain Special . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470-960 rpm
Edible Bean . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150-250 rpm
Feeder House Lower Shaft: Fixed Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 520 rpm
Variable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 520-715 rpm
Secondary Countershaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530 rpm
Cleaning Fan: Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 750-1350 rpm
Optional . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500-980 rpm
Clean Grain Elevator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 rpm
Tailings Elevator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 430 rpm
Shoe Crankshaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280 rpm
Straw Walkers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 rpm
Unloading Auger Countershaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1060 rpm
Loading Auger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 460 rpm
Inner Grain Tank Unloading Augers: Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360 rpm
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360 rpm
Vertical and Horizontal Unloading Augers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 390 rpm
Straw Chopper: Low (Corn) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1595 rpm
High (Grain) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2130 rpm
Straw Spreader Shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 rpm
Shoe Grain Supply Augers Shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405 rpm

HX,1401,1015,G -19-13SEP94

TM1401 (28JUL97) 10-15-7 9400 Thru 9600 Combine Repair

280797
PN=24
 Specifications/Ground Speeds

GROUND SPEEDS (SEPARATOR FULL

LOAD)
10
15 For 9500 combines equipped with ring and pinion final
8
drives.

Speed in Km/h (mph)

TIRE
SIZE 2WD 4WD FIRST GEAR SECOND GEAR THIRD GEAR

24.5x32 R1 X 5.9 (3.7) 11.1 (6.9) 29.4 (18.4)

24.5x32 R1 X 4.8 (3.0) 7.7 (4.8) 13.4 ( 8.4)

24.5x32 R3 X 5.7 (3.6) 10.6 (6.7) 28.3 (17.6)

30.5Lx32 R1 X 5.9 (3.7) 11.1 (6.9) 29.4 (18.4)

30.5Lx32 R1 X 4.8 (3.0) 7.7 (4.8) 13.4 ( 8.4)

30.5Lx32 R2 X 6.3 (3.9) 11.7 (7.2) 31.2 (19.3)

30.5Lx32 R2 X 5.2 (3.2) 8.0 (5.0) 14.0 ( 8.7)

30.5Lx32 R3 X 5.7 (3.6) 10.6 (6.7) 28.3 (17.6)

(Australia Only) 30.5Lx32 R1 X 5.9 (3.7) 14.3 (9.0) 29.4 (18.4)

18.4x38 R1 X 5.9 (3.7) 11.1 (6.9) 29.4 (18.4)

18.4x38 R1 X 4.8 (3.0) 7.7 (4.8) 13.4 ( 8.4)

18.4x38 R2 X 6.2 (3.8) 11.4 (7.1) 30.4 (19.0)

18.4x38 R2 X 4.9 (3.1) 7.9 (4.9) 13.8 ( 8.7)

HX,1401,1010A2 -19-11DEC92

TM1401 (28JUL97) 10-15-8 9400 Thru 9600 Combine Repair

280797
PN=25
 Specifications/Specifications—9600 Combines

SPECIFICATIONS—9600 COMBINES

Engine: Make . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . John Deere 10

Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6076H
15
9
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . six-cylinder, in line, valve-in-head,
air-to-air aftercooled diesel turbocharged.

Brake Horsepower Corn and Rice Special . 189 rated w/198 kW boost (253 with 265 hp)
Grain . . . . . . . 160 rated with 170 kW boost (215 with 228 hp boost)
Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.6L (466 cu. in.)
Bore and Stroke . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 x 121 mm (4.56 x 4.75 in.)
Firing Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5-3-6-2-4
Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dry Type with Safety Element
Thermostats (Two) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82˚C (180˚F)

Electrical System: ............................ 12 volt, negative ground with 90 amp alternator

Transmission: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . three speeds

Brakes: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . hydraulic shoe

Cylinder: Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . rasp bar or spike tooth

Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 660 mm (26 in.)
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1638 mm (64-1/2 in.)

Number of bars: rasp bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

spike tooth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Concave: Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . open bar or spike tooth

Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9729 sq. cm (1508 sq. in.)

Beater: Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394 mm (15-1/2 in.)

Number of wings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Beater Grate: Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . open bar two-position adjustable

Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6329 sq. cm (981 sq. in.)

HX,1401,1015,C -19-13SEP94

TM1401 (28JUL97) 10-15-9 9400 Thru 9600 Combine Repair

280797
PN=26
 Specifications/Specifications—9600 Combines

SPECIFICATIONS—9600 COMBINES
10 Finger Bar: Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . adjustable
15 Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5700 sq. cm. (883.5 sq. in.)
10
Separator: Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . straw walkers
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1667 mm (66 in.)

Cleaning Shoe: Chaffer width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1562 mm (61-1/2 in.)

Chaffer length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 830 mm (32-1/2 in.)
Sieve width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1562 mm (61-1/2 in.)
Sieve length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1169 mm (46 in.)
Precleaner width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1562 mm (61-1/2 in.)
Precleaner length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 830 mm (32-3/4 in.)
Total area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 498 sq. cm (7734 sq. in.)

Straw Walkers: Type . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . ................ Lip

Number of walkers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ................ . 5
Length . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4500 mm (177 in.)
Total area . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 sq. cm (11,625 sq. in.)

Grain Tank: Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8460L (240 bu.)

Unloading rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4600L/min. (132 bu./min.)

Weights: Less header (base equipment on a Corn Combine) . . . . . . . . . . 11 746 kg (25,900 lbs.)

Capacities: Fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530L (140 gal.)

Cooling system (with heater) (all except 9600 Corn) . . . . . . . . . . . . 36L (38 U.S. qts.)

9600 Corn . . . . . . . . . . 40L (42 U.S. qts.)

Engine crankcase (with filter): . . . . . . . . . . . . . . . . . . . . . . . . . 25L (26-1/2 U.S. qts.)

Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.6L (10 U.S. qts.)

Final Drives (each) Ring and Pinion . . . . . . . . . . . . . . . . . . . . . . . . 8.5L (9 U.S. qts.)

Planetary . . . . . . . . . . . . . . . . . 6.2L (6-1/2 U.S. qts.)

Feeder House Reverser Gearcase . . . . . . . . . . . . . . . . . . . . . . . . . 1.9L (2 U.S. pts.)

Primary Countershaft Gearcase . . . . . . . . . . . . . . . . . . . . . . . . 1.4L (1-1/2 U.S. pts.)
Straw Walker Drive Gearcase . . . . . . . . . . . . . . . . . . . . . . . . . 0.7L (1-1/2 U.S. pts.)
Dual-Range Cylinder Drive Gearcase . . . . . . . . . . . . . . . . . . . . . . . 1.9L (2 U.S. qts.)
Engine Gearcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16L (17 U.S. qts.)
Loading Auger Gearcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.7L (5 U.S. qts.)
Hydraulic/Hydrostatic Reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . 34L (36 U.S. qts.)

HX,1401,1015,D -19-13SEP94

TM1401 (28JUL97) 10-15-10 9400 Thru 9600 Combine Repair

280797
PN=27
 Specifications/Operating Speeds—9600 Combines

OPERATING SPEEDS—9600 COMBINES

Speeds shown are average and can vary from machine 10

to machine. Speeds are rated at high idle with separator
15
11
engaged, no load.

Engine: Slow Idle (Separator Off) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1200 rpm

Fast Idle (Separator Engaged) . . . . . . . . . . . . . . . . . . . . . . . . . 2340 rpm
Separator Full Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2200 rpm

Separator Drive Shaft Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1550 rpm

Main Countershaft Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1550 rpm
Hydrostatic Pump Speed: Ring and Pinion Final Drives . . . . . . . . . . . . . . . . . . . . . . . . . . 3510 rpm
Planetary Final Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3144 rpm
Cylinder Speed: High Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 480-980 rpm
Low Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240-480 rpm
Grain Special . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470-960 rpm
Edible Bean . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150-250 rpm
Feeder House Lower Shaft: Variable Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 520-715 rpm
Fixed Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530 rpm

Secondary Countershaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530 rpm

Cleaning Fan: Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 750-1350 rpm
Optional . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500-980 rpm
Clean Grain Elevator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 rpm
Tailings Elevator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 430 rpm
Shoe Crankshaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280 rpm
Straw Walkers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 rpm
Unloading Auger Countershaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1060 rpm
Loading Auger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530 rpm
Inner Grain Tank Unloading Augers:
Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405 rpm
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380 rpm
Vertical and Horizontal
Unloading Augers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440 rpm
Straw Chopper: Low (Corn) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1595 rpm
High (Grain) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2130 rpm
Straw Spreader Shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 rpm
Shoe Grain Supply Augers Shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 405 rpm
HX,1401,1015,H -19-13SEP94

TM1401 (28JUL97) 10-15-11 9400 Thru 9600 Combine Repair

280797
PN=28
 Specifications/Operating Speeds—9600 Combines

GROUND SPEEDS (SEPARATOR FULL

LOAD)
10
15 For 9600 Combines equipped with ring and pinion final
12
drives.

Speed in Km/h (mph)

TIRE
SIZE 2WD 4WD FIRST GEAR SECOND GEAR THIRD GEAR

30.5Lx32 R1 X 5.9 (3.7) 11.1 (6.9) 29.4 (18.4)

30.5Lx32 R1 X 4.8 (3.0) 7.7 (4.8) 13.4 ( 8.4)

30.5Lx32 R2 X 6.3 (3.9) 11.7 (7.2) 31.2 (19.3)

30.5Lx32 R2 X 5.2 (3.2) 8.0 (5.0) 14.0 ( 8.7)

30.5Lx32 R3 X 5.7 (3.6) 10.6 (6.7) 28.3 (17.6)

(Australia Only) 30.5Lx32 R1 X 5.9 (3.7) 14.3 (9.0) 29.4 (18.4)

18.4x38 R1 X 5.9 (3.7) 11.1 (6.9) 29.4 (18.4)

18.4x38 R1 X 4.8 (3.0) 7.7 (4.8) 13.4 ( 8.4)

18.4x38 R2 X 6.2 (3.8) 11.4 (7.1) 30.4 (19.0)

18.4x38 R2 X 4.9 (3.1) 7.9 (4.9) 13.8 ( 8.7)

HX,1401,1010A3 -19-11DEC92

GROUND SPEEDS (SEPARATOR FULL

LOAD)

For 9600 Combines equipped with planetary final drives.

Speed in Km/h (MPH)

TIRE
SIZE 2WD 4WD First Gear Second Gear Third Gear

18.4x42 R1 X 6.2 (3.8) 11.6 (7.2) 30.9 (19.3)

18.4x42 R1 X 1200cc 5.2 (3.3) 8.5 (5.3) 15.5 (9.7)
18.4x42 R1 X 1600cc 4.9 (3.0) 7.8 (4.8) 13.3 (8.2)

30.5Lx32 R1 X 6.1 (3.8) 11.4 (7.1) 30.2 (18.9)

30.5Lx32 R1 X 4.8 (3.0) 7.7 (4.8) 13.2 (8.3)

35.5Lx32 R2 X 6.7 (4.1) 12.5 (7.9) 33.5 (20.9)

35.5Lx32 R2 X 1200cc 5.5 (3.5) 9.0 (5.6) 16.3 (10.2)
35.5Lx32 R2 X 1600cc 5.3 (3.3) 8.2 (5.1) 13.9 (8.6)
HX,1401,1010A4 -19-11DEC92

TM1401 (28JUL97) 10-15-12 9400 Thru 9600 Combine Repair

280797
PN=29
 Specifications/Operating Speeds—9600 Combines

10
15
13

-UN-06JUN91
H39195

HX,1401,1015,CA-19-13SEP94

TM1401 (28JUL97) 10-15-13 9400 Thru 9600 Combine Repair

280797
PN=30
 Specifications/Dimensions

DIMENSIONS
10 The grain tank auger is 217 mm (8-1/2 in.) above the
15 cab roof on 9400 and 9500 Combines and 342 mm
14
(13-1/2 in.) on 9600 Combines.

Additional clearance can be gained by removing the

grain tank loading auger. See “REMOVING GRAIN
TANK LOADING AUGER”.

DIMENSION 9400 with 24.5-32 9500 with 24.5-32 9600 with 30.5-32
Cleat R-1 Cleat R-1 Cleat R-1 and
5.18 m (17 ft)
Unloading
Auger

A 7.91 m (25 ft 11 in.) 7.91 m (25 ft. 11 in.) 8.82 m (28 ft 11 in.)
with 4.27 m (14 ft) with 4.27 m (14 ft)
Unloading Auger Unloading Auger

8.82 m (28 ft 11 in.) 9.73 m (31 ft 11 in.)

with 5.18 m (17 ft) with 6.1 m (20 ft)
Unloading Auger Unloading Auger

B 7.71 m (25 ft 3 in.) 8.21 m (26 ft 11 in.) 8.21 m (26 ft 11 in.)

C 4.08 m (13 ft 5 in.) 4.08 m (13 ft 5 in.) 4.22 m (13 ft 10 in.)

D 3.77 m (12 ft 4 in.) 4.00 m (13 ft 2 in.) 4.14 m (13 ft 7 in.)

E 3.77 m (12 ft 4 in.) 3.77 m (12 ft 4 in.) 3.77 m (12 ft 4 in.)

F 3.77 m (12 ft 4 in.) 3.77 m (12 ft 4 in.) 3.77 m (12 ft 4 in.)

G 0.55 m (1 ft 10 in.) 0.55 m (1 ft 10 in.) 0.55 m (1 ft 10 in.)

H 3.94 m (12 ft 11 in.) 3.94 m (12 ft 11 in.) 4.10 m (13 ft 5 in.)

I 3.77 m (12 ft 4 in.) 3.77 m (12 ft 4 in.) 3.93 m (12 ft 11 in.)

J 4.59 m (15 ft 1 in.) 4.59 m (15 ft 1 in.) 5.28 m (17 ft 4 in.)

K 3.09 m (10 ft 2 in.) 3.09 m (10 ft 2 in.) 3.60 m (11 ft 10 in.)

L* 11.00 x 24 (2 wheel drive) 11.00 x 24 (2 wheel drive) 11.00 x 24 (2 wheel drive)

3.59 m (9 ft 10 in.) 3.59 m (9 ft 10 in.) 3.59 m (9 ft 10 in.)

14.9 x 24 (2 wheel drive) 14.9 x 24 (2 wheel drive) 14.9 x 24 (2 wheel drive)

3.67 m (10 ft 1/2 in.) 3.67 m (10 ft 1/2 in.) 3.67 m (10 ft 1/2 in.)

18.4 x 26 (2 wheel drive) 18.4 x 26 (2 wheel drive) 18.4 x 26 (2 wheel drive)

3.82 m (10 ft 5 in.) 3.82 m (10 ft 5 in.) 3.82 m (10 ft 5 in.)

NOTE: * “L” dimension is for fixed rear axle. For

adjustable rear axle, see REAR AXLE
ADJUSTMENT.
HX,1401,1010S -19-11DEC92

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 Specifications/Metric Bolt and Cap Screw Torque Values

METRIC BOLT AND CAP SCREW TORQUE VALUES

10
15
15

-19-04MAR91
TS1163
Class 4.8 Class 8.8 or 9.8 Class 10.9 Class 12.9

Size Lubricateda Drya Lubricateda Drya Lubricateda Drya Lubricateda Drya

N·m lb-ft N·m lb-ft N·m lb-ft N·m lb-ft N·m lb-ft N·m lb-ft N·m lb-ft N·m lb-ft

M6 4.8 3.5 6 4.5 9 6.5 11 8.5 13 9.5 17 12 15 11.5 19 14.5

M8 12 8.5 15 11 22 16 28 20 32 24 40 30 37 28 47 35
M10 23 17 29 21 43 32 55 40 63 47 80 60 75 55 95 70

M12 40 29 50 37 75 55 95 70 110 80 140 105 130 95 165 120

M14 63 47 80 60 120 88 150 110 175 130 225 165 205 150 260 190
M16 100 73 125 92 190 140 240 175 275 200 350 255 320 240 400 300

M18 135 100 175 125 260 195 330 250 375 275 475 350 440 325 560 410
M20 190 140 240 180 375 275 475 350 530 400 675 500 625 460 800 580
M22 260 190 330 250 510 375 650 475 725 540 925 675 850 625 1075 800

M24 330 250 425 310 650 475 825 600 925 675 1150 850 1075 800 1350 1000
M27 490 360 625 450 950 700 1200 875 1350 1000 1700 1250 1600 1150 2000 1500
M30 675 490 850 625 1300 950 1650 1200 1850 1350 2300 1700 2150 1600 2700 2000

M33 900 675 1150 850 1750 1300 2200 1650 2500 1850 3150 2350 2900 2150 3700 2750
M36 1150 850 1450 1075 2250 1650 2850 2100 3200 2350 4050 3000 3750 2750 4750 3500

DO NOT use these values if a different torque value Make sure fasteners threads are clean and that you
or tightening procedure is given for a specific properly start thread engagement. This will prevent
application. Torque values listed are for general use them from failing when tightening.
only. Check tightness of fasteners periodically.
Tighten plastic insert or crimped steel-type lock nuts
Shear bolts are designed to fail under predetermined to approximately 50 percent of the dry torque shown
loads. Always replace shear bolts with identical in the chart, applied to the nut, not to the bolt head.
property class. Tighten toothed or serrated-type lock nuts to the full
torque value.
Fasteners should be replaced with the same or
higher property class. If higher property class
fasteners are used, these should only be tightened to
the strength of the original.
a “Lubricated” means coated with a lubricant such as engine oil, or

fasteners with phosphate and oil coatings. “Dry” means plain or zinc
plated without any lubrication. DX,TORQ2 -19-20JUL94

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 Specifications/Unified Inch Bolt and Cap Screw Torque Values

UNIFIED INCH BOLT AND CAP SCREW TORQUE VALUES

10
15
16

-19-04MAR91
TS1162
Grade 1 Grade 2b Grade 5, 5.1, or 5.2 Grade 8 or 8.2

Size Lubricateda Drya Lubricateda Drya Lubricateda Drya Lubricateda Drya

N·m lb-ft N·m lb-ft N·m lb-ft N·m lb-ft N·m lb-ft N·m lb-ft N·m lb-ft N·m lb-ft

1/4 3.7 2.8 4.7 3.5 6 4.5 7.5 5.5 9.5 7 12 9 13.5 10 17 12.5
5/16 7.7 5.5 10 7 12 9 15 11 20 15 25 18 28 21 35 26
3/8 14 10 17 13 22 16 27 20 35 26 44 33 50 36 63 46

7/16 22 16 28 20 35 26 44 32 55 41 70 52 80 58 100 75
1/2 33 25 42 31 53 39 67 50 85 63 110 80 120 90 150 115
9/16 48 36 60 45 75 56 95 70 125 90 155 115 175 130 225 160

5/8 67 50 85 62 105 78 135 100 170 125 215 160 240 175 300 225
3/4 120 87 150 110 190 140 240 175 300 225 375 280 425 310 550 400
7/8 190 140 240 175 190 140 240 175 490 360 625 450 700 500 875 650

1 290 210 360 270 290 210 360 270 725 540 925 675 1050 750 1300 975
1-1/8 400 300 510 375 400 300 510 375 900 675 1150 850 1450 1075 1850 1350
1-1/4 570 425 725 530 570 425 725 530 1300 950 1650 1200 2050 1500 2600 1950

1-3/8 750 550 950 700 750 550 950 700 1700 1250 2150 1550 2700 2000 3400 2550
1-1/2 1000 725 1250 925 990 725 1250 930 2250 1650 2850 2100 3600 2650 4550 3350

DO NOT use these values if a different torque value Fasteners should be replaced with the same or
or tightening procedure is given for a specific higher grade. If higher grade fasteners are used,
application. Torque values listed are for general use these should only be tightened to the strength of the
only. Check tightness of fasteners periodically. original.

Shear bolts are designed to fail under predetermined Make sure fasteners threads are clean and that you
loads. Always replace shear bolts with identical grade. properly start thread engagement. This will prevent
them from failing when tightening.

Tighten plastic insert or crimped steel-type lock nuts

to approximately 50 percent of the dry torque shown
in the chart, applied to the nut, not to the bolt head.
a “Lubricated” means coated with a lubricant such as engine oil, or
Tighten toothed or serrated-type lock nuts to the full
fasteners with phosphate and oil coatings. “Dry” means plain or zinc torque value.
plated without any lubrication.

b Grade 2 applies for hex cap screws (not hex bolts) up to 152 mm

(6-in.) long. Grade 1 applies for hex cap screws over 152 mm (6-in.)
long, and for all other types of bolts and screws of any length. DX,TORQ1 -19-20JUL94

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 Specifications/O-Ring Boss Fitting Torque Chart

O-RING BOSS FITTING TORQUE CHART

STRAIGHT FITTING 10
15
17
1. Inspect O-ring boss seat for dirt or defects.

-UN-18OCT88
2. Lubricate O-ring with petroleum jelly. Place electrical
tape over threads to protect O-ring. Slide O-ring over
tape and into O-ring groove of fitting. Remove tape.

T6243AE
3. Tighten fitting to torque value shown on chart.

ANGLE FITTING

1. Back-off lock nut (A) and back-up washer (B)

completely to head-end (C) of fitting.

2. Turn fitting into threaded boss until back-up washer

-UN-18OCT88
contacts face of boss.

3. Turn fitting head-end counterclockwise to proper index

(maximum of one turn).

T6520AB
4. Hold fitting head-end with a wrench and tighten lock
nut and back-up washer to proper torque value.

NOTE: Do not allow hoses to twist when tightening

fittings.

TORQUE VALUE CHART

Thread Torque
Size N·m (lb-ft)

3/8-24 UNF 8 (6)

7/16-20 UNF 12 (9)
1/2-20 UNF 16 (12)
9/16-18 UNF 24 (18)
3/4-16 UNF 46 (34)
7/8-14 UNF 62 (46)
1-1/16-12 UN 102 (75)
1-3/16-12 UN 122 (90)
1-5/16-12 UN 142 (105)
1-5/8-12 UN 190 (140)
1-7/8-12 UN 217 (160)

NOTE: Torque tolerance is ± 10%.

1401,1010,T -19-21OCT96

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 Specifications/Flat Face O-Ring Seal Fitting Torque Chart

FLAT FACE O-RING SEAL FITTING TORQUE

CHART
10
15 1. Inspect the fitting sealing surfaces. They must be free
18
of dirt or defects.

-UN-18OCT88
2. Inspect the O-ring. It must be free of damage or
defects.

3. Lubricate O-rings and install into groove using

T6243AD
petroleum jelly to hold in place.

4. Push O-ring into the groove with plenty of petroleum

jelly so O-ring is not displaced during assembly.

5. Index angle fittings and tighten by hand pressing joint

together to insure O-ring remains in place.

6. Tighten fitting or nut to torque value shown on the

chart per dash size stamped on the fitting. Do not allow
hoses to twist when tightening fittings.

FLAT FACE O-RING SEAL FITTING TORQUE

Nominal Thread Swivel Nut

Tube O.D. Dash Size Torque
mm (in.) Size in. N·m (lb-ft)

6.35 0.250 -4 9/16-18 24 18

9.52 0.375 -6 11/16-16 30 22

12.70 0.500 -8 13/16-16 47 35

15.88 0.625 -10 1-14 75 55

19.05 0.750 -12 1 3/16-12 114 84

22.22 0.875 -14 1 3/16-12 114 84

25.40 1.000 -16 1 7/16-12 155 115

31.75 1.250 -20 1 11/16-12 193 142

38.10 1.500 -24 2-12 225 166

NOTE: Torque tolerance is +15 -20%.

1401,1010,U -19-02MAR93

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 Specifications/SAE Four Bolt Flange Fitting Torque Chart

SAE FOUR BOLT FLANGE FITTING TORQUE

CHART
10
1. Inspect the sealing surfaces for nicks or scratches,
15
19
roughness or out-of-flat condition. Scratches cause leaks.
Roughness causes seal wear. Out-of-flat causes seal

-UN-31OCT89
extrusion. If these defects cannot be polished out,
replace the component.

2. Install the correct O-ring (and backup washer if

required) into the groove using petroleum jelly to hold it

H41160
in place.

3. For split flange; loosely assemble split flange halves,

being sure that the split is centrally located and
perpendicular to the port. Hand tighten cap screws to
hold parts in place. Do not pinch O-ring.

4. For single piece flange; put hydraulic line in the center

of the flange and install four cap screws. With the flange
centrally located on the port, hand tighten cap screws to
hold it in place. Do not pinch O-ring.

5. For both single piece flange and split flange, be sure

the components are properly positioned and cap screws
are hand tight. Tighten one cap screw, then tighten the
diagonally opposite cap screw. Tighten the two remaining
cap screws. Tighten all cap screws within the specified
limits shown in the chart.

DO NOT use air wrenches. DO NOT tighten one cap

screw fully before tightening the others. DO NOT
overtighten.

SAE FOUR BOLT FLANGE FITTING TORQUE

Torque2
Nominal Cap Screw N·m (lb-ft)
Flange Size Size1 Min. Max. Min. Max.

1 7/16 - 14 UNC 56 68 (42) (50)

/ M10 X 1.5* 66 81 (49) (60)

1. SAE Grade 5 or better cap screws with plated hardware.

2. Tolerance ± 10%. The torques given are enough for the given size connection with the recommended working
pressure. Torques can be increased to the maximum shown for each cap screw size if desired. Increasing cap
screw torque beyond this maximum will result in flange and cap screw bending and connection failures.

*Metric 10.9 1401,1010,V -19-02MAR93

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 Specifications/Prevent Hydraulic System Contamination

PREVENT HYDRAULIC SYSTEM

CONTAMINATION
10
15 IMPORTANT: Cleanliness is very important when
20
working on the hydraulic system.
Prevent contamination by assembling
the cylinders, hoses, couplers, and
valves in a clean area of the shop.

Leave protective caps on the fluid

openings until ready to make the
connection. When charging the system,
use a tractor or other source that
contains clean oil, free of abrasive
materials. Keep couplers clean.
Abrasive particles, like sand or metal
fragments, can damage seals, barrels
and pistons, causing internal leakage.

NX,T9005AE -19-14NOV95

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 Specifications/Check Oil Lines and Fittings

CHECK OIL LINES AND FITTINGS

N CAUTION: Escaping fluid under pressure can

penetrate the skin causing serious injury.
Avoid the hazard by relieving pressure before
10
15
21

-UN-23AUG88
disconnecting hydraulic or other lines. Tighten
all connections before applying pressure.
Search for leaks with a piece of cardboard.
Protect hands and body from high pressure
fluids.

X9811
If an accident occurs, see a doctor
immediately. Any fluid injected into the skin
must be surgically removed within a few hours
or gangrene may result. Doctors unfamiliar
with this type of injury may call the Deere &
Company Medical Department in Moline,
Illinois, or other knowledgeable medical

-UN-12SEP96
source.

Check all oil lines, hoses and fittings regularly for leaks
or defects. Make sure all clamps are in position and
tight. Make sure hoses are not twisted or touching

H47958
machine parts which are moving. Replace damaged
parts.

IMPORTANT: Tighten fittings as specified in torque

chart.

If necessary, use two wrenches to prevent hoses from

twisting, bending or breaking tubing and fittings.

HX,1401,1010X -19-28AUG96

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 Specifications/Check Oil Lines and Fittings

10
15
22

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 Group 20
Tune Up and Adjustment

TUNE-UP AND ADJUSTMENT

GENERAL INFORMATION Cylinder Head and Valves:

10
•Torque cylinder head cap screws (in sequence).
20
1
Before tuning up a combine engine, determine •Set valve clearance.
whether a tune-up will restore operating efficiency.
When there is doubt, the following preliminary tests Fuel System:
will help determine if the engine can be tuned up. If •Check fuel tank for water and drain off if
the condition is satisfactory, proceed with the tune-up. required.
Choose from the following procedures only those •Check fuel tank and lines for leaks or
necessary to restore the combine. restrictions.
•Check electric fuel pump pressure.
PRELIMINARY ENGINE TESTING •Bleed fuel system.
•Check injection pump timing.
Test for engine compression (minimum readings at •Replace fuel filter.
cranking speed). It is very important that all cylinder •Replace water separator.
pressures be approximately alike. There should be
less than 172 kPa (1.72 bar) (25 psi) difference Electrical System
between cylinder pressures. •Clean and tighten battery cables and
connections.
ENGINE TUNE-UP •Check alternator belt tension.
•Check alternator output.
Air Intake System: •Check neutral safety start switch operation.
•Check system for leaks. •Check safety seat switch operation.
•Check starter draw.
Exhaust System: •Check battery voltage.
•Check system for leaks. Check for restricted •Inspect all wiring.
muffler or exhaust pipe.

Crankcase Vent:
•Check for restrictions.

Cooling System:
•Clean rotary screen, radiator core, air
conditioning condenser and charge air
cooler (9600 Corn).
•Check radiator cap.
•Inspect all hoses.

HX,1401,1020,B -19-11DEC92

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 Tune Up and Adjustment/Care and Maintenance of Belts

CARE AND MAINTENANCE OF BELTS

10 V-belts are an important part of a machine. Their care and maintenance is important. A V-belt transmits power
20 by friction and a wedging action against the sheaves. Therefore, proper belt tension and the condition of the
2
sheave sidewalls are of primary importance.

Since the power is transmitted between the belts and the sides of the sheave, look there for signs of wear.
All belts and sheaves wear with use. Normal wear can be recognized as even wear—both on the belt and the
sides of the sheave. It is the unusual signs of wear to look for and correct.

When checking belts, remember that many belts reported as being defective have actually been damaged by a
bad sheave, misaligned drive or some faulty mechanical component of the machine.

EXAMPLES OF UNUSUAL WEAR Slip Burn—This belt has been ruined by being
operated too loose. The belt slipped under load and,
Base Cracking—Excessive cross cracking extending when finally it grabbed, it snapped.
into the rubber on the base of a belt having little or
no side wear indicates that the belt has been run a Check belt tension frequently. Turn drives over by
relatively short time and, therefore, must be defective. hand to be sure they are free. Advise operators to
Small cracks, which are in the cover material only, do clear machines of crop before stopping to avoid over
not indicate belt failure. loading drives when starting up again.

If the sidewalls show substantial wear, the belt should Gouged Edge—A gouged edge in a belt is caused by
not be classified as being defective. Actually, the either a damaged sheave or interference with some
cracks in the base of the belt show that it has been part of a machine.
exposed to weather to the extent that the inner fabric
is beginning to rot. Check the condition of the sheaves. Be sure belt
does not rub on any part of the machine while
Fabric Rupture—A fabric rupture can be caused by operating.
operating a belt over badly worn sheaves, by too
much tension which forces the belt down into the Burn Due to Locked Drive—A burned area in a belt is
grooves, or by foreign objects falling into the sheave an indication that the drive locked, causing the belt to
groove while the drive is operating. slip on the sheave.

In cases such as this, check condition of the Prevent drive from locking by checking the tension of
sheaves. Avoid prying belts onto sheaves. any chain drives in the drive train. Avoid overloading
and plugging the machine. Never attempt to unplug a
Cover Tear—A tear in the cover of a belt is caused machine with power without first cleaning it out.
by the belt accidentally coming into contact with some Lubricate the machine at the specified intervals to
part of the machine. It is no fault of the belt or its prevent bearing seizure.
construction.
Worn Sides—Badly worn sides of a belt result from
In many cases, such failure is due to belts running long operation without enough tension. The sides will
too loose, allowing them to “throw-out” centrifugally so be worn and the entire circumference will be slightly
they rub on parts of the machine. Proper belt tension burned.
would prevent this from happening.
Check belt tension. Also, check sheaves for incorrect
NOTE: A slight raveling of the belt covering at the alignment.
splice does not indicate premature failure. Cut
off the raveling if the cover peels at the lap.

1401,1015,C -19-12SEP91

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 Tune Up and Adjustment/Defective Belts

DEFECTIVE BELTS

Excessive Stretch—A belt that stretches excessively straightedge is disturbed. If so, it indicates a bent
10
is one that stretches beyond the tightener adjustment shaft or wobbling sheave.
20
3
provided to take up normal belt stretch. If this
condition occurs, it will usually develop within the BELT INSTALLATION
warranty period.
Always practice the following when installing new
Lumpy Belts—Lumpy belts usually occur and are belts.
more noticeable on variable speed drives and other
high-speed belt installations. The result is excessive 1. Before installing any new belt, move the adjustable
vibration. If belts are not relieved of tension while tightener to the position where it provides the least
machine is stored, they will often cause temporary tension when the belt is installed. In some cases, it
vibration upon start-up. Give them time to straighten may be necessary to remove the tightener to install
out. the belt.

Internal Cord Failure—Failure of one or more of the 2. Examine sheaves for chips, cracks, bent sidewalls,
internal tension cords will result in the belt rolling over rust, corrosion or other damage.
in the sheaves. (Cords can be broken by prying a
new belt over sheaves.) 3. Check sheaves for alignment.

Improper Length—It is possible for belts either too 4. Place the belt in the sheave groove by hand.
long or too short to be shipped accidentally in service
parts orders. Such belts would not pass the line IMPORTANT: Never pry or force a belt onto the
run-in for new machines at the factory. sheave with screwdrivers, crowbars,
wedges, etc. Damage to the belt and
BELT REPLACEMENT drive can result.

Here are a few general facts to know when replacing BELT TENSION ADJUSTMENT
V-belts.
All belts and sheaves wear with use. For this reason,
Replace Matched Sets—Never replace just one belt adjustable tightener arrangements are provided in the
of a matched set. Never install individual belts from drive to maintain the proper belt tension.
matched sets. Install the complete matched set only.
More belts fail from under tension than over tension.
Check Condition of Sheaves—Always check the To carry their full load, V-belts must be kept taut so
condition of all sheaves before replacing a belt. they grip the full arc of contact with the sheave.
Check the sheaves for chips, cracks, bent sidewalls, Some belts may snap in two from a crack-the-whip
rust, corrosion, etc. V-belts must have a smooth, dry effect caused by operating the belt too loose. Loose
surface to grip in order to deliver full power. Replace belts slip, heat and burn, causing unnecessary wear
any sheaves that are found to be defective. and damage.

Check Sheave Alignment—Misaligned sheaves will Belts with spring-loaded idler will frequently appear
result in shortened belt life. Use a straightedge or quite loose but should be tightened only as instructed
cord to check sheave alignment. in the operator’s manual.

Position straightedge or cord so it touches sheaves at However, V-belts should not be excessively tight.
all points. Shafts must be parallel. When belts are too tight, bearings and sheaves heat
up, even though well lubricated. Too much tension
Rotate each sheave a half revolution and note stretches and weakens belts.
whether the contact of either sheave with the

1401,1015,D -19-12SEP91

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 Tune Up and Adjustment/Defective Belts

10
N CAUTION: Never attempt to check or adjust
belts while the machine is running.
BELT STORAGE

Proper belt storage is as important for new belts in

20 Proper Belt Tension—After a new V-belt has been your parts department as it is for those on the
4
installed, adjust belt tension as follows: customer’s machines.

1. Apply tension as instructed in the machine In the Shop—Store new belts as follows to keep
operator’s manual or until the belt appears snug. Run them factory-fresh for your customers.
the machine long enough for the belt to seat properly
in the grooves. 1. Store belts in a clean, cool, dry atmosphere.
Undue shrinkage or deterioration may occur if belts
NOTE: All new belts have an initial stretch. It will be are piled on damp floors or stored near radiators.
necessary to adjust the tension at shorter
intervals until the belt is properly seated and 2. Keep belts away from sun and heat.
the initial stretch is eliminated.
3. Do not place belts in bins for long periods. To do
2. Stop the machine. Adjust the belt until it has the so might distort the shape of the belt.
proper tension as described in the operator’s manual
or use the following “slap test”. Slap the belt sharply 4. Do not hang belts on small pegs or nails. Heavy
with your hand. It should feel springy and alive. A belts can be weakened due to distortion from such a
dead, lifeless feel means the belt is too loose and practice.
should be tightened.
5. Do not break matched sets.
3. Advise owner to check belt tension as instructed in
the operator’s manual. Under no circumstances On Customer’s Machines—Pass along the following
should a belt be allowed to operate loose. tips to your customers about storing belts:

BELT CABLE 1. If a belt is not to be removed, relieve belt tension

by loosening the tightener adjustment. This is
Belt dressing is not recommended on any belt, V- or necessary to prevent the belt from “setting” or
flat, at any time. Most dressings contain chemicals developing unequal stresses that might lead to early
which tend to soften belts. While this softening failure.
process actually does increase the friction between
the belt and sheave grooves, the result is only 2. If possible, remove all belts. Thoroughly clean
temporary. them as described earlier in this article. Then store
them in a cool, clean, dry atmosphere.
Remove grease and oil as quickly as possible before
they can penetrate deeply into the belt, causing rapid 3. If the belts have been removed, coat sheave
deterioration. grooves with anti-rust compound or grease prior to

N
storage. Be sure to remove such rust preventives
CAUTION: Do not attempt to clean the belts before installing the belts and starting the machine.
while the machine is running. Never use Sheave grooves can also be protected with a section
flammable cleaning solvents. of discarded belt tied in place.

Clean belts by wiping them with a clean cloth. Use a 4. Protect all movable or sliding parts of variable
non-flammable cleaner or solvent to remove speed drives by lubricating them thoroughly to
excessive grease and oil. Water and a detergent prevent corrosion due to moisture.
soap can be used, but it is not as satisfactory as a
non-flammable cleaner.

HX,1401,1015E -19-11DEC92

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 Tune Up and Adjustment/Right-Hand Drives and Part Numbers

RIGHT-HAND DRIVES AND PART NUMBERS

10
20
5

-UN-11OCT88
H39436
A—Alternator RE22470 (9400) B—Secondary Countershaft, C—Feeder Conveyor (Chain) D—Shoe, Walker and
H134344 (9500, 9600) H128010 Conveyer Augers,
H131169

1401,1015,F -19-12SEP91

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This as a preview PDF file from best-manuals.com

Download full PDF manual at best-manuals.com